87459071

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{93941}}^1$

素因数の和:93974

約数の個数: 12

約数和(自身を含む): 107093880

約数和(自身を除く): 19634809

約数列:

[1, 7, 19, 49, 133, 931, 93941, 657587, 1784879, 4603109, 12494153, 87459071]

約数ペア:

[(1, 87459071), (7, 12494153), (19, 4603109), (49, 1784879), (133, 657587), (931, 93941)]